but what san francisco is doing for yelp. >> san francisco, john, has been working hard to get its data out there, out into the world, where it can be useful on places like yelp. many cities either hide their data or at best don't bother to make the format something that people can use. but some americans cities like san francisco are pushing hard to make databases easier to read in a common computer language. expect more of that in the future. >>> all right. "fortune" has a new list this week of best places to work. google topped it. number one in many ways. no surprise that google got tops. what is a surprise, how few silicon valley companies actually hit the top 20. so you've got google at number one. it's number six where you see the next one, hometown hero net app, number one last year. dream works animation on the peninsula gets 12th. and sales force 19th. so that's four out of the top twenty. if you're milwaukee, marla, that sounds like a great statistic. but we're used to dominating the top 20. so only four this year. >> not bad, though. overall. >>> thank you, scott. the san fr